Umami Mart Registry

We love to use these Toyo-Sasaki Large Flat-Bottom Circle tumblers as double rocks glasses, but you can use them for whatever you want! Read about our visit to the Toyo-Sasaki Glass factory in Chiba, Japan.


  • Use for: Old Fashioneds, Tom Collins, spirits over ice
  • Comes with: Six glasses
  • Capacity: 11 oz
  • Dimensions: 3”H x 3”D  
  • Material: Glass
  • Made in Japan